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Circuit Breaker

For power distribution and electrical protection systems, circuit breakers are among the most critical components for safeguarding equipment, personnel, and facilities from electrical overloads and short circuits. Circuit breakers automatically interrupt electrical current flow when abnormal conditions are detected, protecting circuits from damage while allowing manual reset and continued operation. Electrical.com carries an extensive selection of circuit breakers from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of commercial buildings, manufacturing facilities, data centers, and industrial power distribution applications.
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Amperage
3BR1224LC200R
3BR1224LC200R
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Eaton
200
3BR1836L200R
3BR1836L200R
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Eaton
200
3BR2442L150
3BR2442L150
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Eaton
150
3BR2442L150R
3BR2442L150R
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Eaton
150
3BR2442LC150
3BR2442LC150
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Eaton
150
3BR2442LC150R
3BR2442LC150R
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Eaton
150
3BR3042B125
3BR3042B125
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Eaton
125
3BR3042B150
3BR3042B150
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Eaton
150
3BR3042B150R
3BR3042B150R
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Eaton
150
3BR3042B200
3BR3042B200
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Eaton
200
3BR3042BC150
3BR3042BC150
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Eaton
150
3BR3042L200
3BR3042L200
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Eaton
200
3BR3042LC200
3BR3042LC200
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Eaton
200
3BR3042LC200R
3BR3042LC200R
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Eaton
200
3BR4242B225
3BR4242B225
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Eaton
225
3BR4242B225R
3BR4242B225R
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Eaton
225
3BR4242B400S
3BR4242B400S
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Eaton
400
3BR4242BC200
3BR4242BC200
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Eaton
200
3BR4242BC225
3BR4242BC225
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Eaton
225
3BR4242BC225R
3BR4242BC225R
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Eaton
225
3BR4242BC400R
3BR4242BC400R
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Eaton
400
3BR4242BC400S
3BR4242BC400S
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Eaton
400
3BR4242BC600S
3BR4242BC600S
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Eaton
600
3BR4242L200
3BR4242L200
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Eaton
200
Popular Circuit Breaker Manufacturers

Electrical.com stocks the largest inventory of circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified circuit protection equipment available for immediate shipment. From residential to industrial applications, across all voltage and amperage ratings, we have what you need when others say no. Our comprehensive circuit breaker inventory spans all voltage classes, amperage ratings, and pole configurations from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our circuit breakers serve critical applications across manufacturing facilities, commercial buildings, data centers, healthcare facilities, utilities and power generation, industrial plants, residential construction, telecommunications infrastructure, and process control installations.


Whether you're maintaining legacy equipment with obsolete circuit breaker models or sourcing current production components for new electrical systems, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime and keep your operations running. Need circuit breakers now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.

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